671330903024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{23509}}^1$

素因数の和:24090

約数の個数: 80

約数和(自身を含む): 1348799921280

約数和(自身を除く): 677469018256

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 431, 656, 808, 862, 1616, 1724, 3448, 4141, 6896, 8282, 16564, 17671, 23509, 33128, 35342, 43531, 47018, 66256, 70684, 87062, 94036, 141368, 174124, 188072, 282736, 348248, 376144, 696496, 963869, 1784771, 1927738, 2374409, 3569542, 3855476, 4748818, 7139084, 7710952, 9497636, 10132379, 14278168, 15421904, 18995272, 20264758, 28556336, 37990544, 40529516, 81059032, 97350769, 162118064, 194701538, 389403076, 415427539, 778806152, 830855078, 1023370279, 1557612304, 1661710156, 2046740558, 3323420312, 4093481116, 6646840624, 8186962232, 16373924464, 41958181439, 83916362878, 167832725756, 335665451512, 671330903024]

約数ペア:

[(1, 671330903024), (2, 335665451512), (4, 167832725756), (8, 83916362878), (16, 41958181439), (41, 16373924464), (82, 8186962232), (101, 6646840624), (164, 4093481116), (202, 3323420312), (328, 2046740558), (404, 1661710156), (431, 1557612304), (656, 1023370279), (808, 830855078), (862, 778806152), (1616, 415427539), (1724, 389403076), (3448, 194701538), (4141, 162118064), (6896, 97350769), (8282, 81059032), (16564, 40529516), (17671, 37990544), (23509, 28556336), (33128, 20264758), (35342, 18995272), (43531, 15421904), (47018, 14278168), (66256, 10132379), (70684, 9497636), (87062, 7710952), (94036, 7139084), (141368, 4748818), (174124, 3855476), (188072, 3569542), (282736, 2374409), (348248, 1927738), (376144, 1784771), (696496, 963869)]